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MAINTAIN YOUR ENGINE

  • Clean Fuel Systems
  • Clean Oil Systems
  • Clean Piston Rings
  • Cleaning Carburetors
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  • Diesel Engine Maintenance Basics
  • DIY Engine Maintenance Basics
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FIX AN ENGINE PROBLEM

  • Carburetor Problems
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  • Degraded Fuel
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  • Hard Engine Start
  • Hydraulic Fluid System Issues
  • Lawnmower Won't Start
  • Lifter Noise
  • Loss of Power
  • Oil Burning
  • Passing Emissions Tests
  • Poor Gas Mileage
  • Power Steering Problems
  • Quad or ATV Runs Rough
  • Rough Engine Idle
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  • Transmission Slips
  • Varnish in Fuel System

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APPEARANCE & DETAILING

  • Clean Road Bugs & Grime
  • Removing Crud & Stains
  • Road Grime & Tar
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  • Clear Coat & Paint
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  • Plastics, Lexan, Plexiglass
  • Glass & Mirror

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TRUSTED BY MECHANICS SINCE 1942

WHERE TO BUYHELP CENTER

Sea Foam

SEA FOAM PRODUCTS

  • Sea Foam Motor Treatment
  • Sea Foam Spray
  • Marine PRO
  • High Mileage
  • IC5 Fuel Injector Cleaner
  • Trans Tune
  • Deep Creep
  • Bugs B Gone
  • Universal Power Steering Fluid
  • Finish Exterior Fast Detailer
  • Finish Interior Fast Detailer

MAINTAIN YOUR ENGINE

  • Clean Fuel Systems
  • Clean Oil Systems
  • Clean Piston Rings
  • Cleaning Carburetors
  • Cleaning Fuel Injectors
  • Cleaning Intake Valves
  • Diesel Engine Maintenance Basics
  • DIY Engine Maintenance Basics
  • High Mileage Engine Care
  • Marine Engine Care
  • Oil Change Tips
  • Power Steering System Maintenance
  • Professional Fuel System Cleaning
  • Small Engine Care
  • Using Sea Foam in Hybrid Vehicles
  • Wet Clutch Oil System
  • 10 Boat Motor Questions

FIX AN ENGINE PROBLEM

  • Carburetor Problems
  • Common Boat Motor Problems
  • Common Engine Problems
  • Degraded Fuel
  • Engine Stalls
  • Gas in Small Engine Oil
  • Hard Engine Start
  • Hydraulic Fluid System Issues
  • Lawnmower Won't Start
  • Lifter Noise
  • Loss of Power
  • Oil Burning
  • Passing Emissions Tests
  • Poor Gas Mileage
  • Power Steering Problems
  • Quad or ATV Runs Rough
  • Rough Engine Idle
  • Snow Blower Won't Start
  • Starting A Car That's Been Sitting
  • Transmission Slips
  • Varnish in Fuel System

ENGINE & FUEL STORAGE

  • ATV Storage
  • Boat & Marine Engine Storage
  • Car & Truck Storage
  • Fuel Storage
  • Engine Fogging
  • Lawn Equipment Storage
  • Lawnmower Storage
  • Motorcycle Storage
  • Protecting Boat Engine Cylinders
  • Snowmobile Storage
  • Snowblower Storage

APPEARANCE & DETAILING

  • Clean Road Bugs & Grime
  • Removing Crud & Stains
  • Road Grime & Tar
  • Algae & Boat Carpet
  • Brake Dust & Exhaust Soot
  • Mold & Grass Stains
  • Clear Coat & Paint
  • Chrome & metal
  • Plastics, Lexan, Plexiglass
  • Glass & Mirror

GARAGE ESSENTIALS

  • Fix It Forward - Repairing Vehicles, Empowering People
  • Fuel Storage
  • Power Steering Fluid Essentials
  • Loosen Rusty Bolts
  • Preserve Vehicle Performance with Professional Engine Cleaning

SUPPORT

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  • Contact Us
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Using Sea Foam to help a Honda CRV pass an emissions test [SOLVED]

1 Answers

Hi! I have a 2006 HONDA CRV (180,000 miles approx.) and am trying to pass the emissions test to get my car license. I was recommended this product by an AutoZone employee and so far I love the energy and this helpful Q&A. I am just wondering if I already used one 16 oz bottle on half a tank (roughly 7.5 gallons) should I wait to be low on gas (with the product already dispensed in the tank) and then fill it up fully to take the test again? Last night I poured the bottle into my half-full gas tank without the engine running and today I did not pass the test (on my second try). I am wondering if I should be more patient for the product to do its work. Also, since it doesn’t specifically or directly clean the catalytic converter, can I use something like Cataclean after filling the tank fully (after the Sea Foam does its job) without damaging my car? I am desperate and may consider buying this other product even after using yours and I know Sea Foam is still doing wonders to my car. All help is appreciated and lots of love to your team. PD: If you can help out with when I should use Cataclean (if before I fill the tank up again after filling it with Sea Foam or after going to the gas station, I would greatly appreciate it. Remember that I already have Sea Foam inside my tank which is slowly being consumed because I’ve been driving around town!). 🧿❤️🦋

Asked by Karina G. In Rhode Island
Add AnswerCancel I have this question too. 2

Jim D.TECH
0

Official Answer

Hi Karina. We get a lot of emissions test questions! The most helpful encouragement I can offer is to check out this post:  https://seafoamworks.com/using-sea-foam-to-help-pass-emissions-tests/

Be sure to watch the video in the link! Note the uses of Sea Foam High Mileage in fuel and Sea Foam Spray to clean the intake valves and chamber areas.

As far as Cataclean goes, we don’t know whether it works or not. Have always been skeptical about how or whether a fuel additive can have any effect on a dirty catalytic converter.  Hoping all of this is helpful!

Answered by Jim D. TECH
    Most answers will appear on this page within 24 hours. Be sure to state your question/s clearly. It always helps to include basic details about your engine like make and model!
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    SEA FOAM PRODUCTS

    • Sea Foam Motor Treatment
    • Sea Foam Spray
    • Marine PRO
    • High Mileage
    • IC5 Fuel Injector Cleaner
    • Trans Tune
    • Deep Creep
    • Bugs B Gone
    • Universal Power Steering Fluid
    • Finish Interior Fast Detailer
    • Finish Exterior Fast Detailer

    FIX AN ENGINE PROBLEM

    • Carburetor Problems
    • Common Engine Problems
    • Common Boat Motor Problems
    • Degraded Fuel
    • Engine Stalls
    • Hard Engine Start
    • How to Fix Gas in Small Engine Oil
    • Hydraulic Fluid System Issues
    • Lawn Mower Won't Start
    • Lifter Noise
    • Loss of Power
    • Oil Burning
    • Passing Emissions Tests
    • Poor Gas Mileage
    • Power Steering Problems
    • Quad or ATV Runs Rough
    • Rough Engine Idle
    • Snow Blower Won't Start
    • Starting A Car That's Been Sitting
    • Transmission Slips
    • Varnish in Fuel System

    MAINTAIN YOUR ENGINE

    • Clean Fuel Systems
    • Clean Oil Systems
    • Clean Piston Rings
    • Cleaning Carburetors
    • Cleaning Intake Valves
    • Cleaning Fuel Injectors
    • Diesel Engine Maintenance Basics
    • DIY Engine Maintenance Basics
    • High Mileage Engine Care
    • Marine Engine Care
    • Oil Change Tips
    • Power Steering System Maintenance
    • Professional Fuel System Cleaning
    • Small Engine Care
    • Using Sea Foam in Hybrid Vehicles
    • 10 Boat Motor Questions
    • Wet Clutch Oil System

    ENGINE & FUEL STORAGE

    • ATV Storage
    • Boat & Marine Engine Storage
    • Car & Truck Storage
    • Engine Fogging
    • Fuel Storage
    • Lawn Equipment Storage
    • Lawnmower Storage
    • Motorcycle Storage
    • Protecting Boat Engine Cylinders
    • Snowblower Storage
    • Snowmobile Storage

    APPEARANCE & DETAILING

    • Clean Road Bugs & Grime
    • Removing Crud & Stains
    • Road Grime & Tar
    • Algae & Boat Carpet
    • Brake Dust & Exhaust Soot
    • Mold & Grass Stains
    • Clear Coat & Paint
    • Chrome & Metal
    • Plastics, Lexan, Plexiglass
    • Glass & Mirror

    GARAGE ESSENTIALS

    • Loosen Rusty Bolts
    • Fuel Storage
    • Power Steering Fluid Essentials
    • Preserve Vehicle Performance with Professional Engine Cleaning
    • Fix It Forward - Repairing Vehicles, Empowering People

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